1. Service Parasitologie Mycologie, UFR Santé Thiès, Senegal;
2. Service Parasitologie Mycologie, Cheikh Anta Diop University, Dakar, Senegal;
3. Rochester Institute of Technology, Rochester, New York;
4. Gaston Berger University, Saint Louis, Senegal;
5. World Health Organization Tropical Disease Research, Geneva, Switzerland;
6. Medical Research Council Unit, London School of Hygiene & Tropical Medicine, Serekunda, The Gambia;
7. London School of Hygiene & Tropical Medicine, London, United Kingdom